Request Copies of Previous Returns
You must include a processing fee of $5 per copy of a return. Include a check or money order made out to the Minnesota Department of Revenue.
If you need certified copies of your returns, you must either check the appropriate box on Form M100 or specify that in your letter.
How to Request Copies by Letter
In your letter, include:
- Your full name, address, and Social Security Number
- The years and types of returns requested
- Your daytime phone number
- Indication if you need certified copies
Mail your request and $5 per return processing fee to: